Conductance @ 20°C [500 µmho/cm] Back Catalog number: 59823 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10932.14-K-IO n-Pentyltri-n-propyltin,1000 µg/mL,isooctane,1mL, Price on request 93613 Methyl Derivatives Standard Price on request 673476 Azinphos-methyl, 10.0 µg/ml, Ethyl acetate, 10ml Price on request